Smoking Transition Estimates: Wales

Summary

Analysis Region: Wales
Data Source: National Survey for Wales (2009 - 2022)
Projection Limit (Display): 2026

This report shows the estimated baseline transition probabilities used in the simulation model.

Download Full Excel Estimates

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1. Initiation Trends

This chart shows the probability of starting smoking by age, sex and deprivation. Press Play to see how this evolves over time.

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2. Quitting Trends

Probability of quitting smoking by age, sex and deprivation.

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3. Relapse Trends

Probability of relapsing after quitting. Use the filters below to explore specific calendar years and the effect of time since quitting in years.

Years Since Quitting

Calendar Year

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Report generated on 2026-02-17 using smktrans.